<?php
/**
* Edit Tags Administration Screen.
*
* @package WordPress
* @subpackage Administration
*/
/** WordPress Administration Bootstrap */require_once(dirname(__FILE__).'/admin.php');if(!$taxnow){wp_die(__('Invalid taxonomy.'));}$tax=get_taxonomy($taxnow);if(!$tax){wp_die(__('Invalid taxonomy.'));}if(!in_array($tax->name,get_taxonomies(array('show_ui'=>true)))){wp_die(__('Sorry, you are not allowed to edit terms in this taxonomy.'));}if(!current_user_can($tax->cap->manage_terms)){wp_die('<h1>'.__('You need a higher level of permission.').'</h1>'.'<p>'.__('Sorry, you are not allowed to manage terms in this taxonomy.').'</p>',403);}
/**
* $post_type is set when the WP_Terms_List_Table instance is created
*
* @global string $post_type
*/global$post_type;$wp_list_table=_get_list_table('WP_Terms_List_Table');$pagenum=$wp_list_table->get_pagenum();$title=$tax->labels->name;if('post'!=$post_type){$parent_file=('attachment'==$post_type)?'upload.php':"edit.php?post_type=$post_type";$submenu_file="edit-tags.php?taxonomy=$taxonomy&post_type=$post_type";}elseif('link_category'==$tax->name){$parent_file='link-manager.php';$submenu_file='edit-tags.php?taxonomy=link_category';}else{$parent_file='edit.php';$submenu_file="edit-tags.php?taxonomy=$taxonomy";}add_screen_option('per_page',array('default'=>20,'option'=>'edit_'.$tax->name.'_per_page',));get_current_screen()->set_screen_reader_content(array('heading_pagination'=>$tax->labels->items_list_navigation,'heading_list'=>$tax->labels->items_list,));$location=false;$referer=wp_get_referer();if(!$referer){// For POST requests.
$referer=wp_unslash($_SERVER['REQUEST_URI']);}$referer=remove_query_arg(array('_wp_http_referer','_wpnonce','error','message','paged'),$referer);switch($wp_list_table->current_action()){case'add-tag':check_admin_referer('add-tag','_wpnonce_add-tag');if(!current_user_can($tax->cap->edit_terms)){wp_die('<h1>'.__('You need a higher level of permission.').'</h1>'.'<p>'.__('Sorry, you are not allowed to create terms in this taxonomy.').'</p>',403);}$ret=wp_insert_term($_POST['tag-name'],$taxonomy,$_POST);if($ret&&!is_wp_error($ret)){$location=add_query_arg('message',1,$referer);}else{$location=add_query_arg(array('error'=>true,